2749304883

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{195277}}^1$

素因数の和:195331

約数の個数: 24

約数和(自身を含む): 4166451408

約数和(自身を除く): 1417146525

約数列:

[1, 3, 13, 19, 39, 57, 247, 361, 741, 1083, 4693, 14079, 195277, 585831, 2538601, 3710263, 7615803, 11130789, 48233419, 70494997, 144700257, 211484991, 916434961, 2749304883]

約数ペア:

[(1, 2749304883), (3, 916434961), (13, 211484991), (19, 144700257), (39, 70494997), (57, 48233419), (247, 11130789), (361, 7615803), (741, 3710263), (1083, 2538601), (4693, 585831), (14079, 195277)]